| 实时超声造影成像在乳腺良恶性肿块中的应用 |
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| 引用本文： | 江泉,张渊,张婉莹,王本钢,王登山,顾晓鸣. 实时超声造影成像在乳腺良恶性肿块中的应用[J]. 上海医学影像, 2007, 16(4): 273-275 |
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| 作者姓名： | 江泉 张渊 张婉莹 王本钢 王登山 顾晓鸣 |
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| 作者单位： | 上海浦东新区人民医院超声科,201200;上海中维影像科技有限公司;上海浦东新区人民医院病理科,201200;上海浦东新区人民医院统计室,201200 |
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| 基金项目： | 上海市浦东新区社发局卫生科技 |
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| 摘 要： | 目的利用灰阶谐波超声造影及时间-强度曲线软件评价乳腺良恶性肿块中的应用价值。方法对32例乳腺良恶性肿块进行了超声造影检查,并在肿块内选择血流灌注区,无血流区,肿块外正常腺体区进行软件分析,并与手术病理对照。结果造影后乳腺良恶性肿块及正常乳腺的时间-强度曲线形态及参数存在差异。结论实时超声造影成像技术为乳腺癌的早期诊断开辟了一条新的思路。
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| 关 键 词： | 超声检查 造影剂 乳腺肿瘤 彩色多普勒 |
Real time contrast-enhanced ultrasonography in the diagnosis of breast benign and malignant diseases |
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| JIANG Quan,ZHANG Yuan,ZHANG Wan-ying,WANG Ben-gang,WANG Deng-shan,GU Xiao-ming. Real time contrast-enhanced ultrasonography in the diagnosis of breast benign and malignant diseases[J]. Shanghai Medical Imaging, 2007, 16(4): 273-275 |
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| Authors: | JIANG Quan ZHANG Yuan ZHANG Wan-ying WANG Ben-gang WANG Deng-shan GU Xiao-ming |
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| Abstract: | Objective To apply real time contrast-enhanced ultrasonography(CEUS ) and time-intensity curve software in breast benign and malignant diseases. Methods CEUS was performed on 32 cases with breast benign and malignant diseases .The dynamic CEUS images were analyzed with the time-intensity curve software by choosing perfusion area and non-perfusion area in tumors and surrounding breast parenchyma as region of interest .The results were compared with those of pathology. Results There was discrepancy between breast benign and malignant tumors in configuration and parameters on time-intensity curve. Conclusions CEUS combined with the time-intensity curve software provides a new approach in the early diagnosis of breast benign and malignant diseases. |
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| Keywords: | Ultrasonography Contrast media Breast tumor Color Doppler flow imaging |
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